Ontologia

Constituency · SWZ

Nkhaba

Swaziland

CwbTemperate, dry winter, warm summer(86 %)

Species observed

3 382

Observations

41 663

Area

483,5km²

Ecological tissue

Sample of 19 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Nkhaba : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 12 interactions GloBI sur 5 types (connectance 7.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
12
Connectance
0.070
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

3 382 distinct species · 41 663 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

41 663 obs · 12 cellules
Obs. / cellule
≥ 24 939
11 680–24 938
697–11 679
539–696
< 539

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

16,1°C

Annual rain

1 156mm

Warmest m°

24,2°C

Coldest m°

5,3°C

Elevation: 1 194 m on average (min 575 m, max 1 676 m)

Bioclimatic detailsExpert
Annual mean temp.
16,1°C
Annual rain
1 156mm
Warmest month
24,2°C
Coldest month
5,3°C
Mean alt.
1 194m
Min
575m
Max
1 676m
Std. dev.
241m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(86 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,3

Org. C

24,9g/kg

Clay

36,3%

Sand

41,0%

Silt

22,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
33,3g/kg
Clay
34,8%
Sand
41,7%
Silt
23,5%
5–15 cm
pH H₂O
5,3
Org. C
24,3g/kg
Clay
35,4%
Sand
41,9%
Silt
22,6%
15–30 cm
pH H₂O
5,3
Org. C
17,1g/kg
Clay
38,7%
Sand
39,4%
Silt
21,9%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest20.4%
Crops21.4%
Built-up0.6%
Bare soil1.3%
Other (grassland, water…)56.5%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology6 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

72,4km

Lake surface here

2,14km²

Basins crossed

6

Max stream order

4

Max drainage

7 155km²

Discharge in basins

24,5m³/s

Mean precip.

1 131mm/an

Mean T°

18,8°C

Moisture idx

-0,19

Mean runoff

231mm/an

Mean elev. (basins)

821m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

55,3%

Pesticides

17,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas4

IUCN Not Reported · 2IUCN II · 1IUCN Not Applicable · 1

Lubuyane

IUCN Not Reported

Nature Reserve · 1972

4 km²

Mgogodla

IUCN Not Applicable

OECM · 2020

1 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN